sensors Mode-S transponder
601832
ICAO 24-bit transponder address · allocated to Turkmenistan
Currently assigned to EZ-A020 · BOEING 737-800
- Hex
- 601832
- Octal
- 30014062
- Decimal
- 6,297,650
- Country
- TM
- Tail
- EZ-A020
- Type
- B738
- Flights observed
- 69
- Distinct callsigns
- 14
- Country
- TM
- Last broadcast
- 8h ago
Last known position
Country allocation
The ICAO 24-bit address 601832 falls within the block assigned to Turkmenistan (TM) by ICAO Annex 10, Volume III. Every aircraft registered in Turkmenistan receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.
Callsign history 14 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| TUA921 | Turkmenistan Airlines | 22 | 2026-06-01 |
| TUA922 | Turkmenistan Airlines | 10 | 2026-06-01 |
| TUA901 | Turkmenistan Airlines | 8 | 2026-05-24 |
| TUA444 | Turkmenistan Airlines | 6 | 2026-05-30 |
| TUA443 | Turkmenistan Airlines | 6 | 2026-05-29 |
| TUA902 | Turkmenistan Airlines | 3 | 2026-05-28 |
| TUA445 | Turkmenistan Airlines | 3 | 2026-05-27 |
| TUA912 | - | 2 | 2026-04-14 |
| TUA911 | Turkmenistan Airlines | 2 | 2026-05-26 |
| TUA732 | - | 2 | 2026-04-13 |
| TUA446 | Turkmenistan Airlines | 2 | 2026-05-27 |
| TUA985 | - | 1 | 2026-04-18 |
| TUA739 | Turkmenistan Airlines | 1 | 2026-05-06 |
| TUA733 | Turkmenistan Airlines | 1 | 2026-05-05 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-01 | TUA922 | IST → ASB | Jun 1, 19:30 UTC | Jun 2, 13:05 UTC | 17h 35m |
| 2026-06-01 | TUA921 | ASB → IST | Jun 1, 17:25 UTC | Jun 1, 17:35 UTC | 10m |
| 2026-06-01 | TUA921 | ASB → IST | Jun 1, 15:10 UTC | Jun 1, 16:40 UTC | 1h 30m |
| 2026-05-31 | TUA921 | ASB → IST | May 31, 20:50 UTC | Jun 1, 16:40 UTC | 19h 50m |
| 2026-05-31 | TUA921 | ASB → IST | May 31, 19:30 UTC | Jun 1, 16:40 UTC | 21h 10m |
| 2026-05-31 | TUA921 | ASB → IST | May 31, 08:25 UTC | May 31, 17:20 UTC | 8h 55m |
| 2026-05-30 | TUA921 | ASB → IST | May 30, 18:35 UTC | May 31, 17:20 UTC | 22h 45m |
| 2026-05-30 | TUA444 | MXP → ASB | May 30, 16:35 UTC | May 31, 16:20 UTC | 23h 45m |
| 2026-05-30 | TUA444 | MXP → ASB | May 30, 15:05 UTC | May 31, 08:55 UTC | 17h 50m |
| 2026-05-29 | TUA443 | ASB → MXP | May 29, 19:30 UTC | May 30, 12:20 UTC | 16h 50m |
| 2026-05-29 | TUA921 | ASB → IST | May 29, 17:15 UTC | May 29, 17:25 UTC | 10m |
| 2026-05-28 | TUA921 | ASB → IST | May 28, 20:55 UTC | May 29, 16:25 UTC | 19h 30m |
| 2026-05-28 | TUA921 | ASB → IST | May 28, 19:30 UTC | May 29, 16:25 UTC | 20h 55m |
| 2026-05-28 | TUA902 | IST → ASB | May 28, 06:50 UTC | May 28, 16:25 UTC | 9h 35m |
| 2026-05-27 | TUA446 | MXP → ASB | May 27, 17:15 UTC | May 28, 05:00 UTC | 11h 45m |
| 2026-05-27 | TUA445 | ASB → MXP | May 27, 10:05 UTC | May 27, 14:55 UTC | 4h 50m |
| 2026-05-26 | TUA445 | ASB → MXP | May 26, 19:40 UTC | May 27, 14:55 UTC | 19h 15m |
| 2026-05-26 | TUA921 | ASB → IST | May 26, 17:15 UTC | May 26, 17:25 UTC | 10m |
| 2026-05-26 | TUA921 | ASB → IST | May 26, 05:49 UTC | May 26, 16:35 UTC | 10h 45m |
| 2026-05-26 | TUA911 | ASB → IST | May 26, 02:10 UTC | May 26, 03:05 UTC | 55m |
| 2026-05-24 | TUA922 | IST → ASB | May 24, 19:35 UTC | May 24, 21:40 UTC | 2h 5m |
| 2026-05-24 | TUA921 | ASB → IST | May 24, 17:00 UTC | May 24, 17:15 UTC | 15m |
| 2026-05-24 | TUA921 | ASB → IST | May 24, 07:05 UTC | May 24, 16:15 UTC | 9h 10m |
| 2026-05-24 | TUA901 | ASB → IST | May 24, 04:45 UTC | May 24, 04:55 UTC | 10m |
| 2026-05-23 | TUA444 | MXP → ASB | May 23, 14:55 UTC | May 24, 04:05 UTC | 13h 10m |
| 2026-05-22 | TUA443 | ASB → MXP | May 22, 19:40 UTC | May 23, 12:35 UTC | 16h 54m |
| 2026-05-18 | TUA922 | IST → ASB | May 18, 19:40 UTC | May 18, 21:45 UTC | 2h 5m |
| 2026-05-18 | TUA921 | ASB → IST | May 18, 17:00 UTC | May 18, 17:10 UTC | 10m |
| 2026-05-18 | TUA921 | ASB → IST | May 18, 08:05 UTC | May 18, 16:15 UTC | 8h 10m |
| 2026-05-17 | TUA901 | ASB → IST | May 17, 06:45 UTC | May 18, 04:25 UTC | 21h 40m |
| 2026-05-17 | TUA901 | ASB → IST | May 17, 05:40 UTC | May 18, 04:25 UTC | 22h 45m |
| 2026-05-16 | TUA444 | MXP → ASB | May 16, 16:35 UTC | May 17, 10:35 UTC | 18h 0m |
| 2026-05-16 | TUA444 | MXP → ASB | May 16, 14:55 UTC | May 17, 10:35 UTC | 19h 40m |
| 2026-05-15 | TUA443 | ASB → MXP | May 15, 21:25 UTC | May 16, 12:16 UTC | 14h 51m |
| 2026-05-15 | TUA443 | ASB → MXP | May 15, 15:15 UTC | May 16, 12:16 UTC | 21h 1m |
| 2026-05-14 | TUA921 | ASB → IST | May 14, 21:00 UTC | May 15, 16:30 UTC | 19h 29m |
| 2026-05-14 | TUA921 | ASB → IST | May 14, 19:35 UTC | May 15, 16:30 UTC | 20h 54m |
| 2026-05-14 | TUA921 | ASB → IST | May 14, 07:00 UTC | May 14, 16:45 UTC | 9h 45m |
| 2026-05-13 | TUA901 | ASB → IST | May 13, 10:20 UTC | May 14, 04:00 UTC | 17h 40m |
| 2026-05-11 | TUA922 | IST → ASB | May 11, 19:25 UTC | May 11, 21:35 UTC | 2h 10m |
| 2026-05-11 | TUA901 | ASB → IST | May 11, 02:30 UTC | May 11, 16:35 UTC | 14h 5m |
| 2026-05-06 | TUA739 | ASB → KZN | May 6, 09:00 UTC | May 6, 09:10 UTC | 10m |
| 2026-05-05 | TUA733 | ASB → KZN | May 5, 14:05 UTC | May 6, 09:10 UTC | 19h 5m |
| 2026-05-04 | TUA922 | IST → ASB | May 4, 19:30 UTC | May 5, 14:15 UTC | 18h 45m |
| 2026-05-04 | TUA901 | ASB → IST | May 4, 02:39 UTC | May 4, 16:45 UTC | 14h 5m |
| 2026-04-30 | TUA902 | IST → ASB | Apr 30, 07:00 UTC | Apr 30, 08:55 UTC | 1h 55m |
| 2026-04-29 | TUA901 | ASB → IST | Apr 29, 14:50 UTC | Apr 30, 04:05 UTC | 13h 14m |
| 2026-04-28 | TUA922 | IST → ASB | Apr 28, 20:50 UTC | Apr 29, 15:10 UTC | 18h 21m |
| 2026-04-28 | TUA921 | ASB → IST | Apr 28, 05:40 UTC | Apr 28, 16:15 UTC | 10h 35m |
| 2026-04-27 | TUA911 | ASB → IST | Apr 27, 11:35 UTC | Apr 28, 02:30 UTC | 14h 55m |
About Mode-S
A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.
Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.
Prefer a tail-number view? See the EZ-A020 page for operator, model, and routing details .